Oral history depends upon human memory and the spoken word. The means of collection can vary from taking notes by hand to elaborate electronic aural and video recordings.

口述历史依赖于人类的记忆和口头语言。搜集口述历史的工具各不相同，从笔记到精确的电子录音录像等设备均可使用。

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Copying collection has the advantage of only visiting live objects, which means garbage objects will not be examined, nor will they need to be paged into memory or brought into the cache.

复制收集的优点是只访问活跃的对象，这意味着不会检查垃圾对象，也不需要将它们页交换到内存中或者送到缓存中。

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Paging links provide a means to break up potentially large listings of collection member resources into smaller, more manageable subsets.

分页链接提供了一种方法，将可能很大的集合成员资源列表划分成较小的、更容易管理的子集。

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Usually the water problem is a natural one of scant rainfall or the absence of topographical means of collection and retention, such as mountains for snowpack or lakes and flowing rivers.

FORBES: Emerging Asia Hits a Wall of Water

And the lack of traffic means that the collection of medieval villages that now constitute this great international city fall into geographical context.

FORBES: Hurricane Sandy - In the Eye of the Storm

Bankruptcy is almost never an effective means of dealing with IRS collection action.

FORBES: Dealing with IRS Collection Action